一文徹底了解SSD1306驅動0.96寸OLED
整理東西的時候，翻出了一個OLED，驅動起來玩一玩。先上一張圖，顯示了字符串、漢字，當然也是我們的交流群，歡迎加群交流。
在淘寶上找了一些資料，但是要想徹底理解如何驅動，還是要看驅動芯片的手冊。
這個模塊默認是使用SPI通訊的，如果要使用I2C通訊，需要把R3電阻取下來，焊接到R1的位置，如上圖。
首先，需要說明的一點，顯示屏都需要控制器；所謂顯示，其實就是操作控制芯片，包括入門級別的LCD1602、LCD12864都是集成了控制芯片的，不同廠家用的控制芯片可能不同，像LCD1602、LCD12864這些的控制芯片基本上驅動都是一樣的，這也是我們在驅動這些的時候，沒有去研究所用的控制芯片的原因。
圖中的0.96寸OLED，所用的控制芯片正是SSD1306，不同廠家可以用不同的驅動芯片，要讓OLED顯示，其實就是要驅動SSD1306。
SSD1306支持多種控制方式，I2C、6800、8080、4線SPI、3線SPI，通過BS0、BS1、BS2引腳接不同的電平來選擇控制方式，此次我們使用I2C來控制，那么需要BS0接GND、BS1接VCC、BS2接GND，如下datasheet中描述的：
針對本模塊我們還需用到的其他引腳：
復位信號引腳，在顯示的時候保持高電平。
1、I2C通訊
（1）通過D/C#（datasheet中的SA0）這個引腳來擴展I2C地址，這個引腳接VCC或者GND，對應不同的地址；
（2）需要將D1和D2接在一起作為SDA；
（3）D0為SCL；
（4）SCL和SDA需接外部上拉，這也是I2C通訊最基本的要求；
（5）RES#引腳用於初始化，需要在硬件設計上注意。
2、寫I2C
（1）發送地址之后，發送控制數據或者命令數據字節；這個字節由Co位和D/C#位以及6各0組成；
（2）如果Co位為0，那么后續的信息都是數據；
（3）D/C#位決定了下一個數據是命令還是數據，如果D/C#位是0，那么后面的數據是命令，如果D/C#位是1，那么后面的數據是數據將被存儲在GDDRAM中。
（4）基本控制規律就是，發送I2C地址，發送命令或者數據控制字節、發送數據或者命令。
3、原理設計
模塊帶的原理圖，可以看出來，通過R8將D1和D2連在了一起，這也符合手冊中的要求，但是我們主要是向SSD1306寫數據，所以這個R8也可以不接。如果需要讀數據的話，就需要接上。
4、顯存
顯存大小128*64，分8個頁，PAGE0~PAGE7，128列。
一次寫8個像素點，即同一個page內的同一列8個點。一個字節的8個bit剛好對應D0到D7（根據這個特性，我們取模的時候，首先要按列取模）。
5、尋址模式
三種尋址模式：頁尋址、水平尋址、垂直尋址。
尋址模式設置命令：
5.1、頁尋址（默認的尋址方式，我們用這種尋址，綜合上面的列式取模，因此我們用列行式的取模方式）
（1）列地址指針每次自動加1，如果列地址指針到達最后一個地址，將會自動復位到開始的地址，頁地址指針不變；
（2）為了訪問下一個頁面RAM內容，用戶必須設置新的頁面和列地址；
（3）頁地址的范圍0-7，對應的命令是B0-B7；
（4）低列地址的設置命令是00-0FH，高列地址的設置命令是10h-1Fh。
頁尋址模式設置命令：
5.2、水平尋址模式
列地址指針每次自動加1，如果列地址指針到達最后一個地址，將會自動復位到開始的地址，頁地址指針也加1。
5.3、垂直尋址模式
頁地址指針每次自動加1，如果頁地址指針到達最后一個地址，將會自動復位到開始的地址，列地址指針也加1。
水平或者垂直尋址模式設置命令：
6、代碼實現
6.1、I2C寫
void SSD1306_WriteCmd(uint8 cmd)
{
I2C_Start();
I2C_SendByte(SSD1306_I2C_ADDR | 0x00);
I2C_Ack();
I2C_SendByte(0x00); //cmd
I2C_Ack();
I2C_SendByte(cmd);
I2C_Ack();
I2C_Stop();
}
void SSD1306_WriteData(uint8 data)
{
I2C_Start();
I2C_SendByte(SSD1306_I2C_ADDR | 0x00);
I2C_Ack();
I2C_SendByte(0x40); //data
I2C_Ack();
I2C_SendByte(data);
I2C_Ack();
I2C_Stop();
}
6.2、OLED驅動
//SSD1306初始化
void OLED_Init(void)
{
_delay_ms(1000);
//SSD1306復位之后，默認的是頁尋址方式
SSD1306_WriteCmd(0xAE);//--display off
SSD1306_WriteCmd(0x00);//--set low column address
SSD1306_WriteCmd(0x10);//--set high column address
SSD1306_WriteCmd(0x40);//--set start line address
SSD1306_WriteCmd(0xB0);//--set page address
SSD1306_WriteCmd(0x81);// contract control
SSD1306_WriteCmd(0xFF);//--128
SSD1306_WriteCmd(0xA1);//set segment re-map 0 to 127
SSD1306_WriteCmd(0xA6);//set normal display
SSD1306_WriteCmd(0xA8);//set multiplex ratio(1 to 64)
SSD1306_WriteCmd(0x3F);//--1/32 duty
SSD1306_WriteCmd(0xC8);//Com scan direction
SSD1306_WriteCmd(0xD3);//set display offset
SSD1306_WriteCmd(0x00);//no offset
SSD1306_WriteCmd(0xD5);//set display clock divide ratio/oscillator frequency
SSD1306_WriteCmd(0x80);//
SSD1306_WriteCmd(0xD8);//set area color mode off
SSD1306_WriteCmd(0x05);//
SSD1306_WriteCmd(0xD9);//Set Pre-Charge Period
SSD1306_WriteCmd(0xF1);//
SSD1306_WriteCmd(0xDA);//set com pin hardware configuartion
SSD1306_WriteCmd(0x12);//
SSD1306_WriteCmd(0xDB);//set Vcomh
SSD1306_WriteCmd(0x30);//0x20,0.77xVcc
SSD1306_WriteCmd(0x8D);//set charge pump enable
SSD1306_WriteCmd(0x14);//
SSD1306_WriteCmd(0xAF);//--turn on oled panel
}
//坐標設置：也就是在哪里顯示
void OLED_SetPos(uint8 x, uint8 y)
{
//以下3個寄存器只在頁尋址的模式下有效
SSD1306_WriteCmd(0xb0+y); //頁地址設置 0xb0~0xb7
SSD1306_WriteCmd(((x&0xf0)>>4)|0x10); //列高位地址設置
SSD1306_WriteCmd((x&0x0f)); //列低位地址設置
}
//開啟OLED顯示
void OLED_DisplayOn(void)
{
SSD1306_WriteCmd(0X8D); //SET DCDC命令
SSD1306_WriteCmd(0X14); //DCDC ON
SSD1306_WriteCmd(0XAF); //DISPLAY ON
}
//關閉OLED顯示
void OLED_DisplayOff(void)
{
SSD1306_WriteCmd(0X8D); //SET DCDC命令
SSD1306_WriteCmd(0X10); //DCDC OFF
SSD1306_WriteCmd(0XAE); //DISPLAY OFF
}
//清屏函數,清完屏,整個屏幕是黑色的!和沒點亮一樣
void OLED_Clear(void)
{
uint8 i,n;
for(i=0;i<8;i++)
{
SSD1306_WriteCmd (0xb0+i); //設置頁地址（0~7）
SSD1306_WriteCmd (0x00); //設置顯示位置—列低地址
SSD1306_WriteCmd (0x10); //設置顯示位置—列高地址
for(n=0;n<128;n++)
SSD1306_WriteData(0);
} //更新顯示
}
//在指定位置顯示一個字符,包括部分字符
//x:0~127，y:0~7
//Char_Size:選擇字體 16/12
void OLED_ShowChar(uint8 x,uint8 y,uint8 chr,uint8 Char_Size)
{
uint8 c=0,i=0;
c=chr-' ';//得到偏移后的值
if(x>MAX_COLUMN-1)
{
x=0;
y=y+2;
}
if(Char_Size ==16)
{
OLED_SetPos(x,y);
for(i=0;i<8;i++)
{
SSD1306_WriteData(F8X16[c*16+i]);//先寫上半部分
}
OLED_SetPos(x,y+1);
for(i=0;i<8;i++)
{
SSD1306_WriteData(F8X16[c*16+i+8]);//后寫下半部分
}
}
else
{
OLED_SetPos(x,y);
for(i=0;i<6;i++)
{
SSD1306_WriteData(F6x8[c][i]);
}
}
}
//顯示一個字符串
void OLED_ShowString(uint8 x,uint8 y,char *str,uint8 Char_Size)
{
unsigned char j=0;
while (str[j]!='\0')
{
OLED_ShowChar(x,y,str[j],Char_Size);
x+=8;
if(x>120)
{
x=0;
y+=2;
}
j++;//移動一次就是一個page，取值0-7
}
}
//顯示漢字
//由於漢字是16*16大小的，所以最多顯示4行漢字
//index:在漢字取模中的索引
void OLED_ShowCN(uint8 x,uint8 y,uint8 index)
{
uint8 t;
OLED_SetPos(x,y);
for(t=0;t<16;t++)
{
SSD1306_WriteData(Hzk[index][t]);
}
OLED_SetPos(x,y+1);
for(t=0;t<16;t++)
{
SSD1306_WriteData(Hzk[index][t+16]);
}
}
6.3、測試代碼
也就是我們在開頭看到的圖片。
void OLED_DisplayTest(void)
{
OLED_Clear();
OLED_ShowString(0,0,(char *)("LoRa"),16);
OLED_ShowCN(32,0,0);
OLED_ShowCN(48,0,1);
OLED_ShowCN(64,0,2);
OLED_ShowCN(80,0,3);
OLED_ShowCN(96,0,4);
OLED_ShowCN(112,0,5);
OLED_ShowString(0,2,(char *)("304350312"),16);
OLED_ShowCN(0,4,6);
OLED_ShowCN(16,4,7);
OLED_ShowCN(32,4,8);
OLED_ShowCN(48,4,9);
OLED_ShowCN(64,4,10);
OLED_ShowString(0,6,(char *)("545384302"),16);
}
6.4、宏定義以及字庫定義
#define SSD1306_I2C_ADDR 0x78
#define MAX_COLUMN 128
#define MAX_ROW 64
//取模方式：陰碼、逆向、列行式
//6*8的點陣
const unsigned char F6x8[][6] =
{
0x00, 0x00, 0x00, 0x00, 0x00, 0x00,// sp
0x00, 0x00, 0x00, 0x2f, 0x00, 0x00,// !
0x00, 0x00, 0x07, 0x00, 0x07, 0x00,// "
0x00, 0x14, 0x7f, 0x14, 0x7f, 0x14,// #
0x00, 0x24, 0x2a, 0x7f, 0x2a, 0x12,// $
0x00, 0x62, 0x64, 0x08, 0x13, 0x23,// %
0x00, 0x36, 0x49, 0x55, 0x22, 0x50,// &
0x00, 0x00, 0x05, 0x03, 0x00, 0x00,// '
0x00, 0x00, 0x1c, 0x22, 0x41, 0x00,// (
0x00, 0x00, 0x41, 0x22, 0x1c, 0x00,// )
0x00, 0x14, 0x08, 0x3E, 0x08, 0x14,// *
0x00, 0x08, 0x08, 0x3E, 0x08, 0x08,// +
0x00, 0x00, 0x00, 0xA0, 0x60, 0x00,// ,
0x00, 0x08, 0x08, 0x08, 0x08, 0x08,// -
0x00, 0x00, 0x60, 0x60, 0x00, 0x00,// .
0x00, 0x20, 0x10, 0x08, 0x04, 0x02,// /
0x00, 0x3E, 0x51, 0x49, 0x45, 0x3E,// 0
0x00, 0x00, 0x42, 0x7F, 0x40, 0x00,// 1
0x00, 0x42, 0x61, 0x51, 0x49, 0x46,// 2
0x00, 0x21, 0x41, 0x45, 0x4B, 0x31,// 3
0x00, 0x18, 0x14, 0x12, 0x7F, 0x10,// 4
0x00, 0x27, 0x45, 0x45, 0x45, 0x39,// 5
0x00, 0x3C, 0x4A, 0x49, 0x49, 0x30,// 6
0x00, 0x01, 0x71, 0x09, 0x05, 0x03,// 7
0x00, 0x36, 0x49, 0x49, 0x49, 0x36,// 8
0x00, 0x06, 0x49, 0x49, 0x29, 0x1E,// 9
0x00, 0x00, 0x36, 0x36, 0x00, 0x00,// :
0x00, 0x00, 0x56, 0x36, 0x00, 0x00,// ;
0x00, 0x08, 0x14, 0x22, 0x41, 0x00,// <
0x00, 0x14, 0x14, 0x14, 0x14, 0x14,// =
0x00, 0x00, 0x41, 0x22, 0x14, 0x08,// >
0x00, 0x02, 0x01, 0x51, 0x09, 0x06,// ?
0x00, 0x32, 0x49, 0x59, 0x51, 0x3E,// @
0x00, 0x7C, 0x12, 0x11, 0x12, 0x7C,// A
0x00, 0x7F, 0x49, 0x49, 0x49, 0x36,// B
0x00, 0x3E, 0x41, 0x41, 0x41, 0x22,// C
0x00, 0x7F, 0x41, 0x41, 0x22, 0x1C,// D
0x00, 0x7F, 0x49, 0x49, 0x49, 0x41,// E
0x00, 0x7F, 0x09, 0x09, 0x09, 0x01,// F
0x00, 0x3E, 0x41, 0x49, 0x49, 0x7A,// G
0x00, 0x7F, 0x08, 0x08, 0x08, 0x7F,// H
0x00, 0x00, 0x41, 0x7F, 0x41, 0x00,// I
0x00, 0x20, 0x40, 0x41, 0x3F, 0x01,// J
0x00, 0x7F, 0x08, 0x14, 0x22, 0x41,// K
0x00, 0x7F, 0x40, 0x40, 0x40, 0x40,// L
0x00, 0x7F, 0x02, 0x0C, 0x02, 0x7F,// M
0x00, 0x7F, 0x04, 0x08, 0x10, 0x7F,// N
0x00, 0x3E, 0x41, 0x41, 0x41, 0x3E,// O
0x00, 0x7F, 0x09, 0x09, 0x09, 0x06,// P
0x00, 0x3E, 0x41, 0x51, 0x21, 0x5E,// Q
0x00, 0x7F, 0x09, 0x19, 0x29, 0x46,// R
0x00, 0x46, 0x49, 0x49, 0x49, 0x31,// S
0x00, 0x01, 0x01, 0x7F, 0x01, 0x01,// T
0x00, 0x3F, 0x40, 0x40, 0x40, 0x3F,// U
0x00, 0x1F, 0x20, 0x40, 0x20, 0x1F,// V
0x00, 0x3F, 0x40, 0x38, 0x40, 0x3F,// W
0x00, 0x63, 0x14, 0x08, 0x14, 0x63,// X
0x00, 0x07, 0x08, 0x70, 0x08, 0x07,// Y
0x00, 0x61, 0x51, 0x49, 0x45, 0x43,// Z
0x00, 0x00, 0x7F, 0x41, 0x41, 0x00,// [
0x00, 0x55, 0x2A, 0x55, 0x2A, 0x55,// 55
0x00, 0x00, 0x41, 0x41, 0x7F, 0x00,// ]
0x00, 0x04, 0x02, 0x01, 0x02, 0x04,// ^
0x00, 0x40, 0x40, 0x40, 0x40, 0x40,// _
0x00, 0x00, 0x01, 0x02, 0x04, 0x00,// '
0x00, 0x20, 0x54, 0x54, 0x54, 0x78,// a
0x00, 0x7F, 0x48, 0x44, 0x44, 0x38,// b
0x00, 0x38, 0x44, 0x44, 0x44, 0x20,// c
0x00, 0x38, 0x44, 0x44, 0x48, 0x7F,// d
0x00, 0x38, 0x54, 0x54, 0x54, 0x18,// e
0x00, 0x08, 0x7E, 0x09, 0x01, 0x02,// f
0x00, 0x18, 0xA4, 0xA4, 0xA4, 0x7C,// g
0x00, 0x7F, 0x08, 0x04, 0x04, 0x78,// h
0x00, 0x00, 0x44, 0x7D, 0x40, 0x00,// i
0x00, 0x40, 0x80, 0x84, 0x7D, 0x00,// j
0x00, 0x7F, 0x10, 0x28, 0x44, 0x00,// k
0x00, 0x00, 0x41, 0x7F, 0x40, 0x00,// l
0x00, 0x7C, 0x04, 0x18, 0x04, 0x78,// m
0x00, 0x7C, 0x08, 0x04, 0x04, 0x78,// n
0x00, 0x38, 0x44, 0x44, 0x44, 0x38,// o
0x00, 0xFC, 0x24, 0x24, 0x24, 0x18,// p
0x00, 0x18, 0x24, 0x24, 0x18, 0xFC,// q
0x00, 0x7C, 0x08, 0x04, 0x04, 0x08,// r
0x00, 0x48, 0x54, 0x54, 0x54, 0x20,// s
0x00, 0x04, 0x3F, 0x44, 0x40, 0x20,// t
0x00, 0x3C, 0x40, 0x40, 0x20, 0x7C,// u
0x00, 0x1C, 0x20, 0x40, 0x20, 0x1C,// v
0x00, 0x3C, 0x40, 0x30, 0x40, 0x3C,// w
0x00, 0x44, 0x28, 0x10, 0x28, 0x44,// x
0x00, 0x1C, 0xA0, 0xA0, 0xA0, 0x7C,// y
0x00, 0x44, 0x64, 0x54, 0x4C, 0x44,// z
0x14, 0x14, 0x14, 0x14, 0x14, 0x14,// horiz lines
};
//8*16的點陣
const unsigned char F8X16[]=
{
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//
0x00,0x00,0x00,0xF8,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x33,0x30,0x00,0x00,0x00,//!
0x00,0x10,0x0C,0x06,0x10,0x0C,0x06,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//"
0x40,0xC0,0x78,0x40,0xC0,0x78,0x40,0x00,0x04,0x3F,0x04,0x04,0x3F,0x04,0x04,0x00,//#
0x00,0x70,0x88,0xFC,0x08,0x30,0x00,0x00,0x00,0x18,0x20,0xFF,0x21,0x1E,0x00,0x00,//$
0xF0,0x08,0xF0,0x00,0xE0,0x18,0x00,0x00,0x00,0x21,0x1C,0x03,0x1E,0x21,0x1E,0x00,//%
0x00,0xF0,0x08,0x88,0x70,0x00,0x00,0x00,0x1E,0x21,0x23,0x24,0x19,0x27,0x21,0x10,//&
0x10,0x16,0x0E,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//'
0x00,0x00,0x00,0xE0,0x18,0x04,0x02,0x00,0x00,0x00,0x00,0x07,0x18,0x20,0x40,0x00,//(
0x00,0x02,0x04,0x18,0xE0,0x00,0x00,0x00,0x00,0x40,0x20,0x18,0x07,0x00,0x00,0x00,//)
0x40,0x40,0x80,0xF0,0x80,0x40,0x40,0x00,0x02,0x02,0x01,0x0F,0x01,0x02,0x02,0x00,//*
0x00,0x00,0x00,0xF0,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x1F,0x01,0x01,0x01,0x00,//+
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xB0,0x70,0x00,0x00,0x00,0x00,0x00,//,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x01,0x01,0x01,//-
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,0x00,0x00,//.
0x00,0x00,0x00,0x00,0x80,0x60,0x18,0x04,0x00,0x60,0x18,0x06,0x01,0x00,0x00,0x00,///
0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00,//0
0x00,0x10,0x10,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//1
0x00,0x70,0x08,0x08,0x08,0x88,0x70,0x00,0x00,0x30,0x28,0x24,0x22,0x21,0x30,0x00,//2
0x00,0x30,0x08,0x88,0x88,0x48,0x30,0x00,0x00,0x18,0x20,0x20,0x20,0x11,0x0E,0x00,//3
0x00,0x00,0xC0,0x20,0x10,0xF8,0x00,0x00,0x00,0x07,0x04,0x24,0x24,0x3F,0x24,0x00,//4
0x00,0xF8,0x08,0x88,0x88,0x08,0x08,0x00,0x00,0x19,0x21,0x20,0x20,0x11,0x0E,0x00,//5
0x00,0xE0,0x10,0x88,0x88,0x18,0x00,0x00,0x00,0x0F,0x11,0x20,0x20,0x11,0x0E,0x00,//6
0x00,0x38,0x08,0x08,0xC8,0x38,0x08,0x00,0x00,0x00,0x00,0x3F,0x00,0x00,0x00,0x00,//7
0x00,0x70,0x88,0x08,0x08,0x88,0x70,0x00,0x00,0x1C,0x22,0x21,0x21,0x22,0x1C,0x00,//8
0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x00,0x31,0x22,0x22,0x11,0x0F,0x00,//9
0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x30,0x00,0x00,0x00,//:
0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x60,0x00,0x00,0x00,0x00,//;
0x00,0x00,0x80,0x40,0x20,0x10,0x08,0x00,0x00,0x01,0x02,0x04,0x08,0x10,0x20,0x00,//<
0x40,0x40,0x40,0x40,0x40,0x40,0x40,0x00,0x04,0x04,0x04,0x04,0x04,0x04,0x04,0x00,//=
0x00,0x08,0x10,0x20,0x40,0x80,0x00,0x00,0x00,0x20,0x10,0x08,0x04,0x02,0x01,0x00,//>
0x00,0x70,0x48,0x08,0x08,0x08,0xF0,0x00,0x00,0x00,0x00,0x30,0x36,0x01,0x00,0x00,//?
0xC0,0x30,0xC8,0x28,0xE8,0x10,0xE0,0x00,0x07,0x18,0x27,0x24,0x23,0x14,0x0B,0x00,//@
0x00,0x00,0xC0,0x38,0xE0,0x00,0x00,0x00,0x20,0x3C,0x23,0x02,0x02,0x27,0x38,0x20,//A
0x08,0xF8,0x88,0x88,0x88,0x70,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x11,0x0E,0x00,//B
0xC0,0x30,0x08,0x08,0x08,0x08,0x38,0x00,0x07,0x18,0x20,0x20,0x20,0x10,0x08,0x00,//C
0x08,0xF8,0x08,0x08,0x08,0x10,0xE0,0x00,0x20,0x3F,0x20,0x20,0x20,0x10,0x0F,0x00,//D
0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x20,0x23,0x20,0x18,0x00,//E
0x08,0xF8,0x88,0x88,0xE8,0x08,0x10,0x00,0x20,0x3F,0x20,0x00,0x03,0x00,0x00,0x00,//F
0xC0,0x30,0x08,0x08,0x08,0x38,0x00,0x00,0x07,0x18,0x20,0x20,0x22,0x1E,0x02,0x00,//G
0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x20,0x3F,0x21,0x01,0x01,0x21,0x3F,0x20,//H
0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//I
0x00,0x00,0x08,0x08,0xF8,0x08,0x08,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,0x00,//J
0x08,0xF8,0x88,0xC0,0x28,0x18,0x08,0x00,0x20,0x3F,0x20,0x01,0x26,0x38,0x20,0x00,//K
0x08,0xF8,0x08,0x00,0x00,0x00,0x00,0x00,0x20,0x3F,0x20,0x20,0x20,0x20,0x30,0x00,//L
0x08,0xF8,0xF8,0x00,0xF8,0xF8,0x08,0x00,0x20,0x3F,0x00,0x3F,0x00,0x3F,0x20,0x00,//M
0x08,0xF8,0x30,0xC0,0x00,0x08,0xF8,0x08,0x20,0x3F,0x20,0x00,0x07,0x18,0x3F,0x00,//N
0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x10,0x20,0x20,0x20,0x10,0x0F,0x00,//O
0x08,0xF8,0x08,0x08,0x08,0x08,0xF0,0x00,0x20,0x3F,0x21,0x01,0x01,0x01,0x00,0x00,//P
0xE0,0x10,0x08,0x08,0x08,0x10,0xE0,0x00,0x0F,0x18,0x24,0x24,0x38,0x50,0x4F,0x00,//Q
0x08,0xF8,0x88,0x88,0x88,0x88,0x70,0x00,0x20,0x3F,0x20,0x00,0x03,0x0C,0x30,0x20,//R
0x00,0x70,0x88,0x08,0x08,0x08,0x38,0x00,0x00,0x38,0x20,0x21,0x21,0x22,0x1C,0x00,//S
0x18,0x08,0x08,0xF8,0x08,0x08,0x18,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,//T
0x08,0xF8,0x08,0x00,0x00,0x08,0xF8,0x08,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,//U
0x08,0x78,0x88,0x00,0x00,0xC8,0x38,0x08,0x00,0x00,0x07,0x38,0x0E,0x01,0x00,0x00,//V
0xF8,0x08,0x00,0xF8,0x00,0x08,0xF8,0x00,0x03,0x3C,0x07,0x00,0x07,0x3C,0x03,0x00,//W
0x08,0x18,0x68,0x80,0x80,0x68,0x18,0x08,0x20,0x30,0x2C,0x03,0x03,0x2C,0x30,0x20,//X
0x08,0x38,0xC8,0x00,0xC8,0x38,0x08,0x00,0x00,0x00,0x20,0x3F,0x20,0x00,0x00,0x00,//Y
0x10,0x08,0x08,0x08,0xC8,0x38,0x08,0x00,0x20,0x38,0x26,0x21,0x20,0x20,0x18,0x00,//Z
0x00,0x00,0x00,0xFE,0x02,0x02,0x02,0x00,0x00,0x00,0x00,0x7F,0x40,0x40,0x40,0x00,//[
0x00,0x0C,0x30,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x06,0x38,0xC0,0x00,//\
0x00,0x02,0x02,0x02,0xFE,0x00,0x00,0x00,0x00,0x40,0x40,0x40,0x7F,0x00,0x00,0x00,//]
0x00,0x00,0x04,0x02,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//^
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80,//_
0x00,0x02,0x02,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//`
0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x19,0x24,0x22,0x22,0x22,0x3F,0x20,//a
0x08,0xF8,0x00,0x80,0x80,0x00,0x00,0x00,0x00,0x3F,0x11,0x20,0x20,0x11,0x0E,0x00,//b
0x00,0x00,0x00,0x80,0x80,0x80,0x00,0x00,0x00,0x0E,0x11,0x20,0x20,0x20,0x11,0x00,//c
0x00,0x00,0x00,0x80,0x80,0x88,0xF8,0x00,0x00,0x0E,0x11,0x20,0x20,0x10,0x3F,0x20,//d
0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x22,0x22,0x22,0x22,0x13,0x00,//e
0x00,0x80,0x80,0xF0,0x88,0x88,0x88,0x18,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//f
0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x6B,0x94,0x94,0x94,0x93,0x60,0x00,//g
0x08,0xF8,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,//h
0x00,0x80,0x98,0x98,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//i
0x00,0x00,0x00,0x80,0x98,0x98,0x00,0x00,0x00,0xC0,0x80,0x80,0x80,0x7F,0x00,0x00,//j
0x08,0xF8,0x00,0x00,0x80,0x80,0x80,0x00,0x20,0x3F,0x24,0x02,0x2D,0x30,0x20,0x00,//k
0x00,0x08,0x08,0xF8,0x00,0x00,0x00,0x00,0x00,0x20,0x20,0x3F,0x20,0x20,0x00,0x00,//l
0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x20,0x3F,0x20,0x00,0x3F,0x20,0x00,0x3F,//m
0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x3F,0x21,0x00,0x00,0x20,0x3F,0x20,//n
0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x1F,0x20,0x20,0x20,0x20,0x1F,0x00,//o
0x80,0x80,0x00,0x80,0x80,0x00,0x00,0x00,0x80,0xFF,0xA1,0x20,0x20,0x11,0x0E,0x00,//p
0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x0E,0x11,0x20,0x20,0xA0,0xFF,0x80,//q
0x80,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x20,0x20,0x3F,0x21,0x20,0x00,0x01,0x00,//r
0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x33,0x24,0x24,0x24,0x24,0x19,0x00,//s
0x00,0x80,0x80,0xE0,0x80,0x80,0x00,0x00,0x00,0x00,0x00,0x1F,0x20,0x20,0x00,0x00,//t
0x80,0x80,0x00,0x00,0x00,0x80,0x80,0x00,0x00,0x1F,0x20,0x20,0x20,0x10,0x3F,0x20,//u
0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x00,0x01,0x0E,0x30,0x08,0x06,0x01,0x00,//v
0x80,0x80,0x00,0x80,0x00,0x80,0x80,0x80,0x0F,0x30,0x0C,0x03,0x0C,0x30,0x0F,0x00,//w
0x00,0x80,0x80,0x00,0x80,0x80,0x80,0x00,0x00,0x20,0x31,0x2E,0x0E,0x31,0x20,0x00,//x
0x80,0x80,0x80,0x00,0x00,0x80,0x80,0x80,0x80,0x81,0x8E,0x70,0x18,0x06,0x01,0x00,//y
0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x00,0x00,0x21,0x30,0x2C,0x22,0x21,0x30,0x00,//z
0x00,0x00,0x00,0x00,0x80,0x7C,0x02,0x02,0x00,0x00,0x00,0x00,0x00,0x3F,0x40,0x40,//{
0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,//|
0x00,0x02,0x02,0x7C,0x80,0x00,0x00,0x00,0x00,0x40,0x40,0x3F,0x00,0x00,0x00,0x00,//}
0x00,0x06,0x01,0x01,0x02,0x02,0x04,0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,//~
};
//漢字點陣
const char Hzk[][32]=
{
{0x40,0x3C,0x10,0xFF,0x10,0x10,0x20,0x10,0x8F,0x78,0x08,0xF8,0x08,0xF8,0x00,0x00,
0x02,0x06,0x02,0xFF,0x01,0x01,0x04,0x42,0x21,0x18,0x46,0x81,0x40,0x3F,0x00,0x00},/*"物",0*/
{0x02,0xFE,0x92,0x92,0xFE,0x02,0x00,0x10,0x11,0x16,0xF0,0x14,0x13,0x10,0x00,0x00,
0x10,0x1F,0x08,0x08,0xFF,0x04,0x81,0x41,0x31,0x0D,0x03,0x0D,0x31,0x41,0x81,0x00},/*"聯",1*/
{0x00,0xFE,0x02,0x22,0x42,0x82,0x72,0x02,0x22,0x42,0x82,0x72,0x02,0xFE,0x00,0x00,
0x00,0xFF,0x10,0x08,0x06,0x01,0x0E,0x10,0x08,0x06,0x01,0x4E,0x80,0x7F,0x00,0x00},/*"網",2*/
{0x08,0x08,0x88,0x68,0x08,0x08,0x09,0x0E,0x08,0x08,0x88,0x28,0x48,0x88,0x08,0x00,
0x80,0x81,0x40,0x40,0x21,0x22,0x14,0x08,0x14,0x22,0x41,0x40,0x80,0x81,0x80,0x00},/*"交",3*/
{0x10,0x60,0x02,0x8C,0x00,0x44,0x64,0x54,0x4D,0x46,0x44,0x54,0x64,0xC4,0x04,0x00,
0x04,0x04,0x7E,0x01,0x80,0x40,0x3E,0x00,0x00,0xFE,0x00,0x00,0x7E,0x80,0xE0,0x00},/*"流",4*/
{0x10,0x92,0x92,0xFE,0x92,0x92,0xFE,0x10,0x09,0x8A,0x8C,0xF8,0x8C,0x8A,0x09,0x00,
0x10,0x0C,0xFF,0x44,0x44,0x44,0xFC,0x00,0x08,0x08,0x08,0xFF,0x08,0x08,0x08,0x00},/*"群",5*/
{0x24,0x24,0xA4,0xFE,0x23,0x22,0x00,0x3E,0x22,0x22,0x22,0x22,0x22,0x3E,0x00,0x00,
0x08,0x06,0x01,0xFF,0x01,0x06,0x40,0x49,0x49,0x49,0x7F,0x49,0x49,0x49,0x41,0x00},/*"程",6*/
{0x00,0x00,0xFC,0x04,0x04,0x04,0x14,0x15,0x56,0x94,0x54,0x34,0x14,0x04,0x04,0x00,
0x40,0x30,0x0F,0x00,0x01,0x01,0x01,0x41,0x81,0x7F,0x01,0x01,0x01,0x05,0x03,0x00},/*"序",7*/
{0x00,0x00,0xC0,0x5E,0x52,0x52,0x52,0x52,0x52,0x52,0x52,0x5E,0xC0,0x00,0x00,0x00,
0x80,0x80,0x8F,0x40,0x40,0x20,0x10,0x0E,0x10,0x10,0x20,0x20,0x4F,0x80,0x00,0x00},/*"員",8*/
{0x40,0x40,0x42,0x42,0x42,0x42,0x42,0xFE,0x42,0x42,0x42,0x42,0x42,0x40,0x40,0x00,
0x80,0x80,0x40,0x20,0x10,0x0C,0x03,0x00,0x03,0x0C,0x10,0x20,0x40,0x80,0x80,0x00},/*"天",9*/
{0x20,0x20,0x20,0xFF,0x20,0x20,0x80,0xF8,0x80,0x40,0xFF,0x20,0x10,0xF0,0x00,0x00,
0x10,0x30,0x10,0x0F,0x08,0x08,0x00,0x3F,0x40,0x40,0x5F,0x42,0x44,0x43,0x78,0x00},/*"地",10*/
};
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版權聲明：本文為CSDN博主「freemote」的原創文章，遵循 CC 4.0 BY-SA 版權協議，轉載請附上原文出處鏈接及本聲明。
原文鏈接：https://blog.csdn.net/freemote/java/article/details/102584923